| 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 | $203.83 | 3.184% | $210.3199 | $210.32 | $210.30 | $210.30 |
| Purchase #2 | $126.72 | 13.616% | $143.9742 | $143.97 | $143.95 | $144.00 |
| Purchase #3 | $54.52 | 3.236% | $56.2843 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $193.54 | 9.589% | $212.0986 | $212.10 | $212.10 | $212.10 |
| Purchase #5 | $73.66 | 6.687% | $78.5856 | $78.59 | $78.60 | $78.60 |
| Purchase #6 | $210.46 | 5.177% | $221.3555 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $221.46 | 7.567% | $238.2179 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $1,084.19 | $1,160.8360 | $1,160.84 | $1,160.80 | $1,160.90 | |