| 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 | $223.66 | 4.186% | $233.0224 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $182.49 | 8.496% | $197.9944 | $197.99 | $198.00 | $198.00 |
| Purchase #3 | $238.64 | 12.563% | $268.6203 | $268.62 | $268.60 | $268.60 |
| Purchase #4 | $218.89 | 4.267% | $228.23 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $192.63 | 12.799% | $217.2847 | $217.28 | $217.30 | $217.30 |
| Purchase #6 | $172.47 | 12.846% | $194.6255 | $194.63 | $194.65 | $194.60 |
| Purchase #7 | $169.54 | 6.487% | $180.5381 | $180.54 | $180.55 | $180.50 |
| 7 purchase totals = | $1,398.32 | $1,520.3154 | $1,520.31 | $1,520.35 | $1,520.20 | |