| 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 | $219.34 | 8.592% | $238.1857 | $238.19 | $238.20 | $238.20 |
| Purchase #2 | $155.88 | 5.345% | $164.2118 | $164.21 | $164.20 | $164.20 |
| Purchase #3 | $175.84 | 9.666% | $192.8367 | $192.84 | $192.85 | $192.80 |
| Purchase #4 | $22.41 | 10.712% | $24.8106 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $133.35 | 8.666% | $144.9061 | $144.91 | $144.90 | $144.90 |
| Purchase #6 | $108.52 | 12.603% | $122.1968 | $122.20 | $122.20 | $122.20 |
| Purchase #7 | $228.82 | 6.870% | $244.5399 | $244.54 | $244.55 | $244.50 |
| 7 purchase totals = | $1,044.16 | $1,131.6876 | $1,131.70 | $1,131.70 | $1,131.60 | |