| 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 | $240.69 | 12.862% | $271.6475 | $271.65 | $271.65 | $271.60 |
| Purchase #2 | $37.57 | 8.768% | $40.8641 | $40.86 | $40.85 | $40.90 |
| Purchase #3 | $64.68 | 6.853% | $69.1125 | $69.11 | $69.10 | $69.10 |
| Purchase #4 | $243.66 | 10.760% | $269.8778 | $269.88 | $269.90 | $269.90 |
| Purchase #5 | $178.51 | 8.472% | $193.6334 | $193.63 | $193.65 | $193.60 |
| Purchase #6 | $181.30 | 7.611% | $195.0987 | $195.10 | $195.10 | $195.10 |
| Purchase #7 | $155.26 | 12.180% | $174.1707 | $174.17 | $174.15 | $174.20 |
| 7 purchase totals = | $1,101.67 | $1,214.4047 | $1,214.40 | $1,214.40 | $1,214.40 | |