| 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 | $111.33 | 6.283% | $118.3249 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $120.65 | 12.422% | $135.6371 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $98.45 | 11.451% | $109.7235 | $109.72 | $109.70 | $109.70 |
| Purchase #4 | $219.55 | 7.707% | $236.4707 | $236.47 | $236.45 | $236.50 |
| Purchase #5 | $170.65 | 3.303% | $176.2866 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $187.29 | 5.411% | $197.4243 | $197.42 | $197.40 | $197.40 |
| Purchase #7 | $209.93 | 8.744% | $228.2863 | $228.29 | $228.30 | $228.30 |
| 7 purchase totals = | $1,117.85 | $1,202.1534 | $1,202.15 | $1,202.10 | $1,202.10 | |