| 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 | $172.44 | 12.604% | $194.1743 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $216.48 | 13.771% | $246.2915 | $246.29 | $246.30 | $246.30 |
| Purchase #3 | $196.37 | 5.330% | $206.8365 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $117.66 | 4.184% | $122.5829 | $122.58 | $122.60 | $122.60 |
| Purchase #5 | $221.52 | 13.413% | $251.2325 | $251.23 | $251.25 | $251.20 |
| Purchase #6 | $117.27 | 11.789% | $131.095 | $131.10 | $131.10 | $131.10 |
| Purchase #7 | $84.56 | 13.406% | $95.8961 | $95.90 | $95.90 | $95.90 |
| 7 purchase totals = | $1,126.30 | $1,248.1088 | $1,248.11 | $1,248.15 | $1,248.10 | |