| 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 | $219.70 | 11.696% | $245.3961 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $192.61 | 9.787% | $211.4607 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $57.98 | 11.140% | $64.439 | $64.44 | $64.45 | $64.40 |
| Purchase #4 | $204.99 | 12.651% | $230.9233 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $164.33 | 9.814% | $180.4573 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $135.91 | 3.433% | $140.5758 | $140.58 | $140.60 | $140.60 |
| Purchase #7 | $36.83 | 13.667% | $41.8636 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $1,012.35 | $1,115.1158 | $1,115.12 | $1,115.10 | $1,115.20 | |