| 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 | $147.48 | 13.742% | $167.7467 | $167.75 | $167.75 | $167.70 |
| Purchase #2 | $160.55 | 9.276% | $175.4426 | $175.44 | $175.45 | $175.40 |
| Purchase #3 | $64.86 | 3.491% | $67.1243 | $67.12 | $67.10 | $67.10 |
| Purchase #4 | $170.64 | 5.181% | $179.4809 | $179.48 | $179.50 | $179.50 |
| Purchase #5 | $124.81 | 13.613% | $141.8004 | $141.80 | $141.80 | $141.80 |
| Purchase #6 | $235.26 | 7.786% | $253.5773 | $253.58 | $253.60 | $253.60 |
| Purchase #7 | $204.71 | 10.231% | $225.6539 | $225.65 | $225.65 | $225.70 |
| 7 purchase totals = | $1,108.31 | $1,210.8261 | $1,210.82 | $1,210.85 | $1,210.80 | |