| 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 | $210.26 | 8.496% | $228.1237 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $248.62 | 7.740% | $267.8632 | $267.86 | $267.85 | $267.90 |
| Purchase #3 | $22.93 | 10.641% | $25.37 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $36.80 | 12.607% | $41.4394 | $41.44 | $41.45 | $41.40 |
| Purchase #5 | $240.38 | 6.761% | $256.6321 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $20.42 | 12.794% | $23.0325 | $23.03 | $23.05 | $23.00 |
| Purchase #7 | $228.65 | 13.747% | $260.0825 | $260.08 | $260.10 | $260.10 |
| 7 purchase totals = | $1,008.06 | $1,102.5434 | $1,102.53 | $1,102.55 | $1,102.50 | |