| 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 | $191.89 | 10.282% | $211.6201 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $173.27 | 12.283% | $194.5528 | $194.55 | $194.55 | $194.60 |
| Purchase #3 | $235.84 | 7.151% | $252.7049 | $252.70 | $252.70 | $252.70 |
| Purchase #4 | $31.36 | 8.192% | $33.929 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $202.66 | 10.445% | $223.8278 | $223.83 | $223.85 | $223.80 |
| Purchase #6 | $224.62 | 6.518% | $239.2607 | $239.26 | $239.25 | $239.30 |
| Purchase #7 | $110.66 | 6.749% | $118.1284 | $118.13 | $118.15 | $118.10 |
| 7 purchase totals = | $1,170.30 | $1,274.0237 | $1,274.02 | $1,274.05 | $1,274.00 | |