| 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 | $187.42 | 8.646% | $203.6243 | $203.62 | $203.60 | $203.60 |
| Purchase #2 | $145.85 | 12.165% | $163.5927 | $163.59 | $163.60 | $163.60 |
| Purchase #3 | $54.83 | 10.413% | $60.5394 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $170.76 | 11.687% | $190.7167 | $190.72 | $190.70 | $190.70 |
| Purchase #5 | $193.26 | 13.156% | $218.6853 | $218.69 | $218.70 | $218.70 |
| Purchase #6 | $211.68 | 7.171% | $226.8596 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $168.65 | 5.827% | $178.4772 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $1,132.45 | $1,242.4952 | $1,242.50 | $1,242.50 | $1,242.50 | |