| 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 | $221.31 | 11.760% | $247.3361 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $205.83 | 8.506% | $223.3379 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $126.38 | 7.102% | $135.3555 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $6.90 | 8.148% | $7.4622 | $7.46 | $7.45 | $7.50 |
| Purchase #5 | $242.30 | 13.853% | $275.8658 | $275.87 | $275.85 | $275.90 |
| Purchase #6 | $229.40 | 6.754% | $244.8937 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $85.38 | 13.196% | $96.6467 | $96.65 | $96.65 | $96.60 |
| 7 purchase totals = | $1,117.50 | $1,230.8979 | $1,230.91 | $1,230.90 | $1,230.90 | |