| 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 | $47.34 | 12.346% | $53.1846 | $53.18 | $53.20 | $53.20 |
| Purchase #2 | $153.53 | 3.824% | $159.401 | $159.40 | $159.40 | $159.40 |
| Purchase #3 | $245.45 | 11.495% | $273.6645 | $273.66 | $273.65 | $273.70 |
| Purchase #4 | $183.56 | 10.489% | $202.8136 | $202.81 | $202.80 | $202.80 |
| Purchase #5 | $225.29 | 3.255% | $232.6232 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $101.87 | 8.576% | $110.6064 | $110.61 | $110.60 | $110.60 |
| Purchase #7 | $59.91 | 3.489% | $62.0003 | $62.00 | $62.00 | $62.00 |
| 7 purchase totals = | $1,016.95 | $1,094.2936 | $1,094.28 | $1,094.25 | $1,094.30 | |