| 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 | $204.73 | 13.482% | $232.3317 | $232.33 | $232.35 | $232.30 |
| Purchase #2 | $119.81 | 7.488% | $128.7814 | $128.78 | $128.80 | $128.80 |
| Purchase #3 | $154.33 | 6.620% | $164.5466 | $164.55 | $164.55 | $164.50 |
| Purchase #4 | $219.64 | 9.612% | $240.7518 | $240.75 | $240.75 | $240.80 |
| Purchase #5 | $184.86 | 3.579% | $191.4761 | $191.48 | $191.50 | $191.50 |
| Purchase #6 | $110.34 | 12.487% | $124.1182 | $124.12 | $124.10 | $124.10 |
| Purchase #7 | $64.61 | 9.646% | $70.8423 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $1,058.32 | $1,152.8481 | $1,152.85 | $1,152.90 | $1,152.80 | |