| 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 | $51.93 | 3.739% | $53.8717 | $53.87 | $53.85 | $53.90 |
| Purchase #2 | $229.83 | 6.684% | $245.1918 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $194.83 | 4.527% | $203.65 | $203.65 | $203.65 | $203.70 |
| Purchase #4 | $203.62 | 13.243% | $230.5854 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $231.76 | 9.213% | $253.112 | $253.11 | $253.10 | $253.10 |
| Purchase #6 | $249.99 | 5.180% | $262.9395 | $262.94 | $262.95 | $262.90 |
| Purchase #7 | $147.69 | 9.291% | $161.4119 | $161.41 | $161.40 | $161.40 |
| 7 purchase totals = | $1,309.65 | $1,410.7623 | $1,410.76 | $1,410.75 | $1,410.80 | |