| 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 | $211.69 | 8.755% | $230.2235 | $230.22 | $230.20 | $230.20 |
| Purchase #2 | $197.27 | 10.146% | $217.285 | $217.29 | $217.30 | $217.30 |
| Purchase #3 | $11.69 | 13.572% | $13.2766 | $13.28 | $13.30 | $13.30 |
| Purchase #4 | $99.76 | 12.774% | $112.5033 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $135.57 | 10.242% | $149.4551 | $149.46 | $149.45 | $149.50 |
| Purchase #6 | $166.29 | 10.753% | $184.1712 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $160.50 | 6.266% | $170.5569 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $982.77 | $1,077.4716 | $1,077.48 | $1,077.45 | $1,077.60 | |