| 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 | $224.62 | 11.244% | $249.8763 | $249.88 | $249.90 | $249.90 |
| Purchase #2 | $136.34 | 11.710% | $152.3054 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $182.52 | 11.219% | $202.9969 | $203.00 | $203.00 | $203.00 |
| Purchase #4 | $31.26 | 7.497% | $33.6036 | $33.60 | $33.60 | $33.60 |
| Purchase #5 | $39.34 | 9.784% | $43.189 | $43.19 | $43.20 | $43.20 |
| Purchase #6 | $231.42 | 9.254% | $252.8356 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $221.37 | 7.300% | $237.53 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $1,066.87 | $1,172.3368 | $1,172.35 | $1,172.40 | $1,172.30 | |