| 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 | $109.48 | 4.631% | $114.55 | $114.55 | $114.55 | $114.60 |
| Purchase #2 | $237.70 | 12.658% | $267.7881 | $267.79 | $267.80 | $267.80 |
| Purchase #3 | $172.37 | 8.672% | $187.3179 | $187.32 | $187.30 | $187.30 |
| Purchase #4 | $189.71 | 11.319% | $211.1833 | $211.18 | $211.20 | $211.20 |
| Purchase #5 | $88.50 | 3.614% | $91.6984 | $91.70 | $91.70 | $91.70 |
| Purchase #6 | $212.75 | 11.597% | $237.4226 | $237.42 | $237.40 | $237.40 |
| Purchase #7 | $243.52 | 13.610% | $276.6631 | $276.66 | $276.65 | $276.70 |
| 7 purchase totals = | $1,254.03 | $1,386.6234 | $1,386.62 | $1,386.60 | $1,386.70 | |