| 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 | $220.58 | 12.256% | $247.6143 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $64.28 | 9.173% | $70.1764 | $70.18 | $70.20 | $70.20 |
| Purchase #3 | $237.86 | 13.359% | $269.6357 | $269.64 | $269.65 | $269.60 |
| Purchase #4 | $166.28 | 6.570% | $177.2046 | $177.20 | $177.20 | $177.20 |
| Purchase #5 | $8.25 | 13.566% | $9.3692 | $9.37 | $9.35 | $9.40 |
| Purchase #6 | $249.66 | 8.473% | $270.8137 | $270.81 | $270.80 | $270.80 |
| Purchase #7 | $169.41 | 5.799% | $179.2341 | $179.23 | $179.25 | $179.20 |
| 7 purchase totals = | $1,116.32 | $1,224.0480 | $1,224.04 | $1,224.05 | $1,224.00 | |