| 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 | $204.63 | 11.850% | $228.8787 | $228.88 | $228.90 | $228.90 |
| Purchase #2 | $223.41 | 12.171% | $250.6012 | $250.60 | $250.60 | $250.60 |
| Purchase #3 | $231.71 | 9.251% | $253.1455 | $253.15 | $253.15 | $253.10 |
| Purchase #4 | $26.98 | 6.336% | $28.6895 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $243.34 | 11.109% | $270.3726 | $270.37 | $270.35 | $270.40 |
| Purchase #6 | $239.77 | 12.490% | $269.7173 | $269.72 | $269.70 | $269.70 |
| Purchase #7 | $119.91 | 9.579% | $131.3962 | $131.40 | $131.40 | $131.40 |
| 7 purchase totals = | $1,289.75 | $1,432.8010 | $1,432.81 | $1,432.80 | $1,432.80 | |