| 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 | $135.39 | 11.423% | $150.8556 | $150.86 | $150.85 | $150.90 |
| Purchase #2 | $106.46 | 12.151% | $119.396 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $162.93 | 9.186% | $177.8967 | $177.90 | $177.90 | $177.90 |
| Purchase #4 | $96.28 | 11.635% | $107.4822 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $136.76 | 9.676% | $149.9929 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $191.95 | 11.632% | $214.2776 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $107.84 | 11.865% | $120.6352 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $937.61 | $1,040.5362 | $1,040.55 | $1,040.60 | $1,040.60 | |