| 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 | $124.93 | 5.203% | $131.4301 | $131.43 | $131.45 | $131.40 |
| Purchase #2 | $184.67 | 9.626% | $202.4463 | $202.45 | $202.45 | $202.40 |
| Purchase #3 | $242.73 | 9.860% | $266.6632 | $266.66 | $266.65 | $266.70 |
| Purchase #4 | $133.42 | 5.823% | $141.189 | $141.19 | $141.20 | $141.20 |
| Purchase #5 | $227.96 | 3.252% | $235.3733 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $50.33 | 6.837% | $53.7711 | $53.77 | $53.75 | $53.80 |
| Purchase #7 | $116.38 | 10.245% | $128.3031 | $128.30 | $128.30 | $128.30 |
| 7 purchase totals = | $1,080.42 | $1,159.1761 | $1,159.17 | $1,159.15 | $1,159.20 | |