| 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 | $212.26 | 13.494% | $240.9024 | $240.90 | $240.90 | $240.90 |
| Purchase #2 | $74.45 | 3.679% | $77.189 | $77.19 | $77.20 | $77.20 |
| Purchase #3 | $39.69 | 11.106% | $44.098 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $246.29 | 7.450% | $264.6386 | $264.64 | $264.65 | $264.60 |
| Purchase #5 | $138.67 | 12.457% | $155.9441 | $155.94 | $155.95 | $155.90 |
| Purchase #6 | $178.98 | 7.743% | $192.8384 | $192.84 | $192.85 | $192.80 |
| Purchase #7 | $197.58 | 6.773% | $210.9621 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $1,087.92 | $1,186.5726 | $1,186.57 | $1,186.60 | $1,186.50 | |