| 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 | $115.64 | 12.758% | $130.3934 | $130.39 | $130.40 | $130.40 |
| Purchase #2 | $197.53 | 11.244% | $219.7403 | $219.74 | $219.75 | $219.70 |
| Purchase #3 | $146.69 | 9.865% | $161.161 | $161.16 | $161.15 | $161.20 |
| Purchase #4 | $54.50 | 10.355% | $60.1435 | $60.14 | $60.15 | $60.10 |
| Purchase #5 | $85.36 | 3.307% | $88.1829 | $88.18 | $88.20 | $88.20 |
| Purchase #6 | $239.90 | 3.570% | $248.4644 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $235.92 | 11.597% | $263.2796 | $263.28 | $263.30 | $263.30 |
| 7 purchase totals = | $1,075.54 | $1,171.3651 | $1,171.35 | $1,171.40 | $1,171.40 | |