| 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 | $152.75 | 12.321% | $171.5703 | $171.57 | $171.55 | $171.60 |
| Purchase #2 | $188.56 | 6.162% | $200.1791 | $200.18 | $200.20 | $200.20 |
| Purchase #3 | $250.81 | 6.752% | $267.7447 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $143.88 | 11.126% | $159.8881 | $159.89 | $159.90 | $159.90 |
| Purchase #5 | $178.91 | 5.690% | $189.09 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $69.38 | 5.637% | $73.291 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $173.54 | 12.131% | $194.5921 | $194.59 | $194.60 | $194.60 |
| 7 purchase totals = | $1,157.83 | $1,256.3553 | $1,256.35 | $1,256.40 | $1,256.40 | |