| 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 | $149.36 | 12.575% | $168.142 | $168.14 | $168.15 | $168.10 |
| Purchase #2 | $133.94 | 10.288% | $147.7197 | $147.72 | $147.70 | $147.70 |
| Purchase #3 | $62.58 | 11.193% | $69.5846 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $134.87 | 11.302% | $150.113 | $150.11 | $150.10 | $150.10 |
| Purchase #5 | $244.48 | 7.720% | $263.3539 | $263.35 | $263.35 | $263.40 |
| Purchase #6 | $244.82 | 7.485% | $263.1448 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $66.82 | 11.678% | $74.6232 | $74.62 | $74.60 | $74.60 |
| 7 purchase totals = | $1,036.87 | $1,136.6812 | $1,136.66 | $1,136.65 | $1,136.60 | |