| 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 | $210.75 | 12.276% | $236.6217 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $37.38 | 8.726% | $40.6418 | $40.64 | $40.65 | $40.60 |
| Purchase #3 | $50.42 | 11.833% | $56.3862 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $119.65 | 9.299% | $130.7763 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $195.76 | 13.391% | $221.9742 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $173.35 | 12.155% | $194.4207 | $194.42 | $194.40 | $194.40 |
| Purchase #7 | $172.66 | 6.346% | $183.617 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $959.97 | $1,064.4379 | $1,064.44 | $1,064.40 | $1,064.40 | |