| 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 | $243.51 | 12.333% | $273.5421 | $273.54 | $273.55 | $273.50 |
| Purchase #2 | $191.74 | 3.150% | $197.7798 | $197.78 | $197.80 | $197.80 |
| Purchase #3 | $97.94 | 3.238% | $101.1113 | $101.11 | $101.10 | $101.10 |
| Purchase #4 | $178.36 | 3.443% | $184.5009 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $38.93 | 10.339% | $42.955 | $42.96 | $42.95 | $43.00 |
| Purchase #6 | $13.29 | 3.303% | $13.729 | $13.73 | $13.75 | $13.70 |
| Purchase #7 | $227.52 | 10.397% | $251.1753 | $251.18 | $251.20 | $251.20 |
| 7 purchase totals = | $991.29 | $1,064.7934 | $1,064.80 | $1,064.85 | $1,064.80 | |