| 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 | $246.34 | 7.702% | $265.3131 | $265.31 | $265.30 | $265.30 |
| Purchase #2 | $90.90 | 8.152% | $98.3102 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $195.57 | 3.308% | $202.0395 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $164.63 | 7.576% | $177.1024 | $177.10 | $177.10 | $177.10 |
| Purchase #5 | $51.30 | 4.142% | $53.4248 | $53.42 | $53.40 | $53.40 |
| Purchase #6 | $247.96 | 8.262% | $268.4465 | $268.45 | $268.45 | $268.40 |
| Purchase #7 | $144.45 | 10.487% | $159.5985 | $159.60 | $159.60 | $159.60 |
| 7 purchase totals = | $1,141.15 | $1,224.2350 | $1,224.23 | $1,224.20 | $1,224.10 | |