| 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 | $214.99 | 6.870% | $229.7598 | $229.76 | $229.75 | $229.80 |
| Purchase #2 | $245.62 | 4.681% | $257.1175 | $257.12 | $257.10 | $257.10 |
| Purchase #3 | $76.83 | 11.398% | $85.5871 | $85.59 | $85.60 | $85.60 |
| Purchase #4 | $168.52 | 13.128% | $190.6433 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $248.85 | 9.668% | $272.9088 | $272.91 | $272.90 | $272.90 |
| Purchase #6 | $34.55 | 11.797% | $38.6259 | $38.63 | $38.65 | $38.60 |
| Purchase #7 | $173.42 | 9.731% | $190.2955 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $1,162.78 | $1,264.9379 | $1,264.95 | $1,264.95 | $1,264.90 | |