| 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 | $105.39 | 9.248% | $115.1365 | $115.14 | $115.15 | $115.10 |
| Purchase #2 | $230.36 | 6.236% | $244.7252 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $209.62 | 6.525% | $223.2977 | $223.30 | $223.30 | $223.30 |
| Purchase #4 | $248.55 | 3.262% | $256.6577 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $24.95 | 4.713% | $26.1259 | $26.13 | $26.15 | $26.10 |
| Purchase #6 | $146.29 | 4.561% | $152.9623 | $152.96 | $152.95 | $153.00 |
| Purchase #7 | $104.55 | 7.490% | $112.3808 | $112.38 | $112.40 | $112.40 |
| 7 purchase totals = | $1,069.71 | $1,131.2861 | $1,131.30 | $1,131.35 | $1,131.30 | |