| 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 | $222.95 | 8.137% | $241.0914 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $149.80 | 9.653% | $164.2602 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $25.77 | 6.498% | $27.4445 | $27.44 | $27.45 | $27.40 |
| Purchase #4 | $164.87 | 5.842% | $174.5017 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $174.30 | 3.422% | $180.2645 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $129.83 | 4.514% | $135.6905 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $216.77 | 6.279% | $230.381 | $230.38 | $230.40 | $230.40 |
| 7 purchase totals = | $1,084.29 | $1,153.6338 | $1,153.62 | $1,153.65 | $1,153.70 | |