| 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 | $218.35 | 4.698% | $228.6081 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $197.97 | 6.297% | $210.4362 | $210.44 | $210.45 | $210.40 |
| Purchase #3 | $28.33 | 11.734% | $31.6542 | $31.65 | $31.65 | $31.70 |
| Purchase #4 | $67.74 | 4.743% | $70.9529 | $70.95 | $70.95 | $71.00 |
| Purchase #5 | $194.27 | 8.397% | $210.5829 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $102.86 | 9.715% | $112.8528 | $112.85 | $112.85 | $112.90 |
| Purchase #7 | $181.52 | 9.165% | $198.1563 | $198.16 | $198.15 | $198.20 |
| 7 purchase totals = | $991.04 | $1,063.2434 | $1,063.24 | $1,063.25 | $1,063.40 | |