| 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 | $210.58 | 11.784% | $235.3947 | $235.39 | $235.40 | $235.40 |
| Purchase #2 | $118.66 | 6.269% | $126.0988 | $126.10 | $126.10 | $126.10 |
| Purchase #3 | $179.79 | 8.593% | $195.2394 | $195.24 | $195.25 | $195.20 |
| Purchase #4 | $167.60 | 6.533% | $178.5493 | $178.55 | $178.55 | $178.50 |
| Purchase #5 | $7.38 | 4.142% | $7.6857 | $7.69 | $7.70 | $7.70 |
| Purchase #6 | $182.92 | 10.597% | $202.304 | $202.30 | $202.30 | $202.30 |
| Purchase #7 | $89.35 | 4.775% | $93.6165 | $93.62 | $93.60 | $93.60 |
| 7 purchase totals = | $956.28 | $1,038.8884 | $1,038.89 | $1,038.90 | $1,038.80 | |