| 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 | $185.59 | 10.401% | $204.8932 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $228.57 | 8.103% | $247.091 | $247.09 | $247.10 | $247.10 |
| Purchase #3 | $57.63 | 10.244% | $63.5336 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $16.48 | 13.365% | $18.6826 | $18.68 | $18.70 | $18.70 |
| Purchase #5 | $98.52 | 6.654% | $105.0755 | $105.08 | $105.10 | $105.10 |
| Purchase #6 | $200.98 | 12.575% | $226.2532 | $226.25 | $226.25 | $226.30 |
| Purchase #7 | $229.58 | 6.332% | $244.117 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $1,017.35 | $1,109.6461 | $1,109.64 | $1,109.70 | $1,109.70 | |