| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.56 | 5.422% | $117.6088 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $176.68 | 4.193% | $184.0882 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $130.75 | 5.628% | $138.1086 | $138.11 | $138.10 | $138.10 |
| Purchase #4 | $235.48 | 8.711% | $255.9927 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $159.58 | 6.137% | $169.3734 | $169.37 | $169.35 | $169.40 |
| Purchase #6 | $128.60 | 10.429% | $142.0117 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $183.33 | 10.509% | $202.5961 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $1,125.98 | $1,209.7795 | $1,209.78 | $1,209.75 | $1,209.80 | |