| 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 | $122.65 | 12.620% | $138.1284 | $138.13 | $138.15 | $138.10 |
| Purchase #2 | $212.64 | 4.870% | $222.9956 | $223.00 | $223.00 | $223.00 |
| Purchase #3 | $248.38 | 4.603% | $259.8129 | $259.81 | $259.80 | $259.80 |
| Purchase #4 | $115.31 | 9.378% | $126.1238 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $50.28 | 12.523% | $56.5766 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $18.90 | 8.744% | $20.5526 | $20.55 | $20.55 | $20.60 |
| Purchase #7 | $227.53 | 7.243% | $244.01 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $995.69 | $1,068.1999 | $1,068.20 | $1,068.20 | $1,068.20 | |