| 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 | $207.71 | 10.752% | $230.043 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $241.42 | 7.823% | $260.3063 | $260.31 | $260.30 | $260.30 |
| Purchase #3 | $202.93 | 9.376% | $221.9567 | $221.96 | $221.95 | $222.00 |
| Purchase #4 | $109.93 | 6.354% | $116.915 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $39.25 | 4.228% | $40.9095 | $40.91 | $40.90 | $40.90 |
| Purchase #6 | $6.69 | 13.766% | $7.6109 | $7.61 | $7.60 | $7.60 |
| Purchase #7 | $242.62 | 5.658% | $256.3474 | $256.35 | $256.35 | $256.30 |
| 7 purchase totals = | $1,050.55 | $1,134.0888 | $1,134.10 | $1,134.05 | $1,134.00 | |