| 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 | $135.53 | 13.723% | $154.1288 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $29.71 | 13.103% | $33.6029 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $240.40 | 7.331% | $258.0237 | $258.02 | $258.00 | $258.00 |
| Purchase #4 | $230.68 | 7.555% | $248.1079 | $248.11 | $248.10 | $248.10 |
| Purchase #5 | $152.42 | 13.641% | $173.2116 | $173.21 | $173.20 | $173.20 |
| Purchase #6 | $36.67 | 11.637% | $40.9373 | $40.94 | $40.95 | $40.90 |
| Purchase #7 | $190.78 | 8.167% | $206.361 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $1,016.19 | $1,114.3732 | $1,114.37 | $1,114.35 | $1,114.30 | |