| 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 | $234.95 | 13.344% | $266.3017 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $202.55 | 8.178% | $219.1145 | $219.11 | $219.10 | $219.10 |
| Purchase #3 | $11.99 | 13.103% | $13.561 | $13.56 | $13.55 | $13.60 |
| Purchase #4 | $100.50 | 10.419% | $110.9711 | $110.97 | $110.95 | $111.00 |
| Purchase #5 | $207.63 | 5.558% | $219.1701 | $219.17 | $219.15 | $219.20 |
| Purchase #6 | $145.86 | 4.751% | $152.7898 | $152.79 | $152.80 | $152.80 |
| Purchase #7 | $213.87 | 10.138% | $235.5521 | $235.55 | $235.55 | $235.60 |
| 7 purchase totals = | $1,117.35 | $1,217.4603 | $1,217.45 | $1,217.40 | $1,217.60 | |