| 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 | $106.62 | 11.174% | $118.5337 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $120.77 | 6.410% | $128.5114 | $128.51 | $128.50 | $128.50 |
| Purchase #3 | $183.60 | 9.152% | $200.4031 | $200.40 | $200.40 | $200.40 |
| Purchase #4 | $241.48 | 9.395% | $264.167 | $264.17 | $264.15 | $264.20 |
| Purchase #5 | $169.78 | 10.461% | $187.5407 | $187.54 | $187.55 | $187.50 |
| Purchase #6 | $235.30 | 13.228% | $266.4255 | $266.43 | $266.45 | $266.40 |
| Purchase #7 | $27.28 | 6.202% | $28.9719 | $28.97 | $28.95 | $29.00 |
| 7 purchase totals = | $1,084.83 | $1,194.5533 | $1,194.55 | $1,194.55 | $1,194.50 | |