| 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 | $152.61 | 4.580% | $159.5995 | $159.60 | $159.60 | $159.60 |
| Purchase #2 | $243.67 | 13.194% | $275.8198 | $275.82 | $275.80 | $275.80 |
| Purchase #3 | $218.51 | 10.179% | $240.7521 | $240.75 | $240.75 | $240.80 |
| Purchase #4 | $173.48 | 8.166% | $187.6464 | $187.65 | $187.65 | $187.60 |
| Purchase #5 | $119.30 | 11.582% | $133.1173 | $133.12 | $133.10 | $133.10 |
| Purchase #6 | $115.95 | 4.623% | $121.3104 | $121.31 | $121.30 | $121.30 |
| Purchase #7 | $138.43 | 9.287% | $151.286 | $151.29 | $151.30 | $151.30 |
| 7 purchase totals = | $1,161.95 | $1,269.5315 | $1,269.54 | $1,269.50 | $1,269.50 | |