| 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 | $146.68 | 4.563% | $153.373 | $153.37 | $153.35 | $153.40 |
| Purchase #2 | $194.63 | 13.697% | $221.2885 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $118.93 | 12.392% | $133.6678 | $133.67 | $133.65 | $133.70 |
| Purchase #4 | $247.49 | 3.485% | $256.115 | $256.12 | $256.10 | $256.10 |
| Purchase #5 | $203.88 | 9.202% | $222.641 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $21.38 | 13.625% | $24.293 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $13.35 | 4.365% | $13.9327 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $946.34 | $1,025.3110 | $1,025.31 | $1,025.30 | $1,025.30 | |