| 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 | $228.44 | 5.369% | $240.7049 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $240.96 | 4.388% | $251.5333 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $172.82 | 10.828% | $191.5329 | $191.53 | $191.55 | $191.50 |
| Purchase #4 | $135.35 | 10.157% | $149.0975 | $149.10 | $149.10 | $149.10 |
| Purchase #5 | $103.83 | 11.105% | $115.3603 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $214.77 | 3.590% | $222.4802 | $222.48 | $222.50 | $222.50 |
| Purchase #7 | $29.68 | 13.187% | $33.5939 | $33.59 | $33.60 | $33.60 |
| 7 purchase totals = | $1,125.85 | $1,204.3030 | $1,204.29 | $1,204.35 | $1,204.30 | |