| 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 | $201.96 | 3.580% | $209.1902 | $209.19 | $209.20 | $209.20 |
| Purchase #2 | $45.51 | 13.271% | $51.5496 | $51.55 | $51.55 | $51.50 |
| Purchase #3 | $135.53 | 3.175% | $139.8331 | $139.83 | $139.85 | $139.80 |
| Purchase #4 | $57.51 | 9.340% | $62.8814 | $62.88 | $62.90 | $62.90 |
| Purchase #5 | $219.85 | 9.451% | $240.628 | $240.63 | $240.65 | $240.60 |
| Purchase #6 | $224.38 | 6.740% | $239.5032 | $239.50 | $239.50 | $239.50 |
| Purchase #7 | $194.40 | 4.352% | $202.8603 | $202.86 | $202.85 | $202.90 |
| 7 purchase totals = | $1,079.14 | $1,146.4458 | $1,146.44 | $1,146.50 | $1,146.40 | |