| 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 | $128.28 | 13.124% | $145.1155 | $145.12 | $145.10 | $145.10 |
| Purchase #2 | $226.62 | 12.314% | $254.526 | $254.53 | $254.55 | $254.50 |
| Purchase #3 | $134.95 | 11.297% | $150.1953 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $84.54 | 8.311% | $91.5661 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $245.54 | 9.218% | $268.1739 | $268.17 | $268.15 | $268.20 |
| Purchase #6 | $58.95 | 6.745% | $62.9262 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $192.38 | 8.700% | $209.1171 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $1,071.26 | $1,181.6201 | $1,181.64 | $1,181.60 | $1,181.60 | |