| 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 | $197.67 | 11.113% | $219.6371 | $219.64 | $219.65 | $219.60 |
| Purchase #2 | $194.58 | 11.749% | $217.4412 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $193.95 | 5.597% | $204.8054 | $204.81 | $204.80 | $204.80 |
| Purchase #4 | $150.64 | 12.311% | $169.1853 | $169.19 | $169.20 | $169.20 |
| Purchase #5 | $13.56 | 12.408% | $15.2425 | $15.24 | $15.25 | $15.20 |
| Purchase #6 | $142.58 | 13.327% | $161.5816 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $112.94 | 8.741% | $122.8121 | $122.81 | $122.80 | $122.80 |
| 7 purchase totals = | $1,005.92 | $1,110.7052 | $1,110.71 | $1,110.75 | $1,110.60 | |