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 | $180.31 | 5.329% | $189.9187 | $189.92 | $189.90 | $189.90 |
Purchase #2 | $221.97 | 12.285% | $249.239 | $249.24 | $249.25 | $249.20 |
Purchase #3 | $222.69 | 10.189% | $245.3799 | $245.38 | $245.40 | $245.40 |
Purchase #4 | $84.83 | 4.155% | $88.3547 | $88.35 | $88.35 | $88.40 |
Purchase #5 | $36.59 | 12.647% | $41.2175 | $41.22 | $41.20 | $41.20 |
Purchase #6 | $94.29 | 7.222% | $101.0996 | $101.10 | $101.10 | $101.10 |
Purchase #7 | $88.68 | 9.182% | $96.8226 | $96.82 | $96.80 | $96.80 |
7 purchase totals = | $929.36 | $1,012.0320 | $1,012.03 | $1,012.00 | $1,012.00 |