| 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 | $127.90 | 12.185% | $143.4846 | $143.48 | $143.50 | $143.50 |
| Purchase #2 | $160.32 | 13.422% | $181.8382 | $181.84 | $181.85 | $181.80 |
| Purchase #3 | $228.32 | 11.298% | $254.1156 | $254.12 | $254.10 | $254.10 |
| Purchase #4 | $57.30 | 12.726% | $64.592 | $64.59 | $64.60 | $64.60 |
| Purchase #5 | $150.45 | 12.565% | $169.354 | $169.35 | $169.35 | $169.40 |
| Purchase #6 | $227.78 | 11.312% | $253.5465 | $253.55 | $253.55 | $253.50 |
| Purchase #7 | $185.34 | 5.124% | $194.8368 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $1,137.41 | $1,261.7677 | $1,261.77 | $1,261.80 | $1,261.70 | |