| 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 | $118.59 | 5.237% | $124.8006 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $205.86 | 6.335% | $218.9012 | $218.90 | $218.90 | $218.90 |
| Purchase #3 | $192.87 | 13.819% | $219.5227 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $186.53 | 13.334% | $211.4019 | $211.40 | $211.40 | $211.40 |
| Purchase #5 | $49.82 | 6.680% | $53.148 | $53.15 | $53.15 | $53.10 |
| Purchase #6 | $193.42 | 9.811% | $212.3964 | $212.40 | $212.40 | $212.40 |
| Purchase #7 | $158.39 | 12.271% | $177.826 | $177.83 | $177.85 | $177.80 |
| 7 purchase totals = | $1,105.48 | $1,217.9968 | $1,218.00 | $1,218.00 | $1,217.90 | |