| 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 | $104.48 | 5.491% | $110.217 | $110.22 | $110.20 | $110.20 |
| Purchase #2 | $50.92 | 4.781% | $53.3545 | $53.35 | $53.35 | $53.40 |
| Purchase #3 | $198.62 | 3.351% | $205.2758 | $205.28 | $205.30 | $205.30 |
| Purchase #4 | $239.80 | 13.269% | $271.6191 | $271.62 | $271.60 | $271.60 |
| Purchase #5 | $181.47 | 4.559% | $189.7432 | $189.74 | $189.75 | $189.70 |
| Purchase #6 | $146.46 | 6.570% | $156.0824 | $156.08 | $156.10 | $156.10 |
| Purchase #7 | $144.27 | 3.393% | $149.1651 | $149.17 | $149.15 | $149.20 |
| 7 purchase totals = | $1,066.02 | $1,135.4571 | $1,135.46 | $1,135.45 | $1,135.50 | |