| 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 | $205.72 | 9.540% | $225.3457 | $225.35 | $225.35 | $225.30 |
| Purchase #2 | $162.96 | 11.240% | $181.2767 | $181.28 | $181.30 | $181.30 |
| Purchase #3 | $36.63 | 13.381% | $41.5315 | $41.53 | $41.55 | $41.50 |
| Purchase #4 | $66.83 | 4.657% | $69.9423 | $69.94 | $69.95 | $69.90 |
| Purchase #5 | $102.51 | 11.725% | $114.5293 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $106.90 | 8.791% | $116.2976 | $116.30 | $116.30 | $116.30 |
| Purchase #7 | $239.26 | 10.154% | $263.5545 | $263.55 | $263.55 | $263.60 |
| 7 purchase totals = | $920.81 | $1,012.4776 | $1,012.48 | $1,012.55 | $1,012.40 | |