| 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 | $47.34 | 12.799% | $53.399 | $53.40 | $53.40 | $53.40 |
| Purchase #2 | $158.78 | 13.488% | $180.1962 | $180.20 | $180.20 | $180.20 |
| Purchase #3 | $156.29 | 5.442% | $164.7953 | $164.80 | $164.80 | $164.80 |
| Purchase #4 | $220.26 | 5.268% | $231.8633 | $231.86 | $231.85 | $231.90 |
| Purchase #5 | $118.99 | 11.163% | $132.2729 | $132.27 | $132.25 | $132.30 |
| Purchase #6 | $209.58 | 12.286% | $235.329 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $57.92 | 11.477% | $64.5675 | $64.57 | $64.55 | $64.60 |
| 7 purchase totals = | $969.16 | $1,062.4232 | $1,062.43 | $1,062.40 | $1,062.50 | |