| 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 | $35.80 | 10.223% | $39.4598 | $39.46 | $39.45 | $39.50 |
| Purchase #2 | $146.68 | 4.307% | $152.9975 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $54.25 | 6.537% | $57.7963 | $57.80 | $57.80 | $57.80 |
| Purchase #4 | $112.45 | 10.746% | $124.5339 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $219.53 | 11.297% | $244.3303 | $244.33 | $244.35 | $244.30 |
| Purchase #6 | $220.81 | 12.217% | $247.7864 | $247.79 | $247.80 | $247.80 |
| Purchase #7 | $120.56 | 12.111% | $135.161 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $910.08 | $1,002.0652 | $1,002.07 | $1,002.10 | $1,002.10 | |