| 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 | $45.83 | 8.106% | $49.545 | $49.55 | $49.55 | $49.50 |
| Purchase #2 | $229.85 | 6.642% | $245.1166 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $187.40 | 8.309% | $202.9711 | $202.97 | $202.95 | $203.00 |
| Purchase #4 | $180.26 | 13.107% | $203.8867 | $203.89 | $203.90 | $203.90 |
| Purchase #5 | $147.75 | 11.707% | $165.0471 | $165.05 | $165.05 | $165.00 |
| Purchase #6 | $162.92 | 5.641% | $172.1103 | $172.11 | $172.10 | $172.10 |
| Purchase #7 | $77.87 | 9.137% | $84.985 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $1,031.88 | $1,123.6618 | $1,123.68 | $1,123.65 | $1,123.60 | |