| 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 | $131.70 | 11.767% | $147.1971 | $147.20 | $147.20 | $147.20 |
| Purchase #2 | $209.42 | 6.621% | $223.2857 | $223.29 | $223.30 | $223.30 |
| Purchase #3 | $116.57 | 11.669% | $130.1726 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $119.39 | 13.487% | $135.4921 | $135.49 | $135.50 | $135.50 |
| Purchase #5 | $204.26 | 12.861% | $230.5299 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $177.69 | 7.778% | $191.5107 | $191.51 | $191.50 | $191.50 |
| Purchase #7 | $112.35 | 6.210% | $119.3269 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $1,071.38 | $1,177.5150 | $1,177.52 | $1,177.55 | $1,177.50 | |