| 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 | $37.32 | 10.286% | $41.1587 | $41.16 | $41.15 | $41.20 |
| Purchase #2 | $224.68 | 7.163% | $240.7738 | $240.77 | $240.75 | $240.80 |
| Purchase #3 | $207.80 | 8.227% | $224.8957 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $118.85 | 4.511% | $124.2113 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $162.97 | 7.165% | $174.6468 | $174.65 | $174.65 | $174.60 |
| Purchase #6 | $84.83 | 6.201% | $90.0903 | $90.09 | $90.10 | $90.10 |
| Purchase #7 | $212.38 | 13.142% | $240.291 | $240.29 | $240.30 | $240.30 |
| 7 purchase totals = | $1,048.83 | $1,136.0676 | $1,136.07 | $1,136.05 | $1,136.10 | |