| 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 | $250.93 | 11.545% | $279.8999 | $279.90 | $279.90 | $279.90 |
| Purchase #2 | $232.62 | 12.635% | $262.0115 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $145.36 | 10.415% | $160.4992 | $160.50 | $160.50 | $160.50 |
| Purchase #4 | $239.52 | 8.218% | $259.2038 | $259.20 | $259.20 | $259.20 |
| Purchase #5 | $25.46 | 12.708% | $28.6955 | $28.70 | $28.70 | $28.70 |
| Purchase #6 | $159.93 | 12.535% | $179.9772 | $179.98 | $180.00 | $180.00 |
| Purchase #7 | $245.87 | 12.801% | $277.3438 | $277.34 | $277.35 | $277.30 |
| 7 purchase totals = | $1,299.69 | $1,447.6309 | $1,447.63 | $1,447.65 | $1,447.60 | |