| 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 | $123.55 | 9.812% | $135.6727 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $223.62 | 3.827% | $232.1779 | $232.18 | $232.20 | $232.20 |
| Purchase #3 | $124.39 | 12.781% | $140.2883 | $140.29 | $140.30 | $140.30 |
| Purchase #4 | $174.70 | 10.373% | $192.8216 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $175.60 | 7.266% | $188.3591 | $188.36 | $188.35 | $188.40 |
| Purchase #6 | $238.64 | 10.719% | $264.2198 | $264.22 | $264.20 | $264.20 |
| Purchase #7 | $143.80 | 4.740% | $150.6161 | $150.62 | $150.60 | $150.60 |
| 7 purchase totals = | $1,204.30 | $1,304.1555 | $1,304.16 | $1,304.10 | $1,304.20 | |