| 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 | $212.87 | 6.143% | $225.9466 | $225.95 | $225.95 | $225.90 |
| Purchase #2 | $162.96 | 8.703% | $177.1424 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $87.62 | 4.797% | $91.8231 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $216.77 | 10.147% | $238.7657 | $238.77 | $238.75 | $238.80 |
| Purchase #5 | $37.39 | 6.353% | $39.7654 | $39.77 | $39.75 | $39.80 |
| Purchase #6 | $228.52 | 5.571% | $241.2508 | $241.25 | $241.25 | $241.30 |
| Purchase #7 | $34.26 | 5.430% | $36.1203 | $36.12 | $36.10 | $36.10 |
| 7 purchase totals = | $980.39 | $1,050.8143 | $1,050.82 | $1,050.75 | $1,050.80 | |