| 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 | $195.28 | 12.406% | $219.5064 | $219.51 | $219.50 | $219.50 |
| Purchase #2 | $224.27 | 9.140% | $244.7683 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $92.87 | 9.433% | $101.6304 | $101.63 | $101.65 | $101.60 |
| Purchase #4 | $237.64 | 3.369% | $245.6461 | $245.65 | $245.65 | $245.60 |
| Purchase #5 | $64.34 | 5.687% | $67.999 | $68.00 | $68.00 | $68.00 |
| Purchase #6 | $218.70 | 4.392% | $228.3053 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $105.77 | 12.126% | $118.5957 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $1,138.87 | $1,226.4512 | $1,226.47 | $1,226.45 | $1,226.40 | |