| 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 | $110.76 | 11.170% | $123.1319 | $123.13 | $123.15 | $123.10 |
| Purchase #2 | $177.54 | 3.747% | $184.1924 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $194.91 | 9.395% | $213.2218 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $16.55 | 3.759% | $17.1721 | $17.17 | $17.15 | $17.20 |
| Purchase #5 | $244.34 | 4.674% | $255.7605 | $255.76 | $255.75 | $255.80 |
| Purchase #6 | $167.90 | 4.592% | $175.61 | $175.61 | $175.60 | $175.60 |
| Purchase #7 | $131.64 | 9.702% | $144.4117 | $144.41 | $144.40 | $144.40 |
| 7 purchase totals = | $1,043.64 | $1,113.5004 | $1,113.49 | $1,113.45 | $1,113.50 | |