| 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 | $122.95 | 6.330% | $130.7327 | $130.73 | $130.75 | $130.70 |
| Purchase #2 | $220.86 | 10.707% | $244.5075 | $244.51 | $244.50 | $244.50 |
| Purchase #3 | $83.47 | 10.272% | $92.044 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $224.29 | 6.587% | $239.064 | $239.06 | $239.05 | $239.10 |
| Purchase #5 | $102.27 | 13.251% | $115.8218 | $115.82 | $115.80 | $115.80 |
| Purchase #6 | $189.81 | 3.225% | $195.9314 | $195.93 | $195.95 | $195.90 |
| Purchase #7 | $72.90 | 13.817% | $82.9726 | $82.97 | $82.95 | $83.00 |
| 7 purchase totals = | $1,016.55 | $1,101.0740 | $1,101.06 | $1,101.05 | $1,101.00 | |