| 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 | $192.45 | 10.584% | $212.8189 | $212.82 | $212.80 | $212.80 |
| Purchase #2 | $82.88 | 10.626% | $91.6868 | $91.69 | $91.70 | $91.70 |
| Purchase #3 | $19.79 | 12.580% | $22.2796 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $150.32 | 5.782% | $159.0115 | $159.01 | $159.00 | $159.00 |
| Purchase #5 | $122.45 | 13.284% | $138.7163 | $138.72 | $138.70 | $138.70 |
| Purchase #6 | $223.67 | 11.518% | $249.4323 | $249.43 | $249.45 | $249.40 |
| Purchase #7 | $142.37 | 7.699% | $153.3311 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $933.93 | $1,027.2765 | $1,027.28 | $1,027.30 | $1,027.20 | |