| 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 | $152.86 | 8.107% | $165.2524 | $165.25 | $165.25 | $165.30 |
| Purchase #2 | $235.80 | 4.312% | $245.9677 | $245.97 | $245.95 | $246.00 |
| Purchase #3 | $80.90 | 3.866% | $84.0276 | $84.03 | $84.05 | $84.00 |
| Purchase #4 | $92.33 | 8.432% | $100.1153 | $100.12 | $100.10 | $100.10 |
| Purchase #5 | $96.97 | 12.298% | $108.8954 | $108.90 | $108.90 | $108.90 |
| Purchase #6 | $132.71 | 10.852% | $147.1117 | $147.11 | $147.10 | $147.10 |
| Purchase #7 | $180.94 | 3.509% | $187.2892 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $972.51 | $1,038.6593 | $1,038.67 | $1,038.65 | $1,038.70 | |