| 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 | $223.76 | 9.131% | $244.1915 | $244.19 | $244.20 | $244.20 |
| Purchase #2 | $111.90 | 9.733% | $122.7912 | $122.79 | $122.80 | $122.80 |
| Purchase #3 | $84.88 | 9.521% | $92.9614 | $92.96 | $92.95 | $93.00 |
| Purchase #4 | $133.33 | 12.355% | $149.8029 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $235.30 | 8.212% | $254.6228 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $139.75 | 5.155% | $146.9541 | $146.95 | $146.95 | $147.00 |
| Purchase #7 | $241.87 | 5.639% | $255.509 | $255.51 | $255.50 | $255.50 |
| 7 purchase totals = | $1,170.79 | $1,266.8329 | $1,266.82 | $1,266.80 | $1,266.90 | |