| 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 | $130.83 | 13.484% | $148.4711 | $148.47 | $148.45 | $148.50 |
| Purchase #2 | $218.82 | 10.474% | $241.7392 | $241.74 | $241.75 | $241.70 |
| Purchase #3 | $121.93 | 6.694% | $130.092 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $173.58 | 6.255% | $184.4374 | $184.44 | $184.45 | $184.40 |
| Purchase #5 | $214.64 | 12.350% | $241.148 | $241.15 | $241.15 | $241.10 |
| Purchase #6 | $93.84 | 11.662% | $104.7836 | $104.78 | $104.80 | $104.80 |
| Purchase #7 | $50.29 | 6.644% | $53.6313 | $53.63 | $53.65 | $53.60 |
| 7 purchase totals = | $1,003.93 | $1,104.3026 | $1,104.30 | $1,104.35 | $1,104.20 | |