| 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 | $211.68 | 7.731% | $228.045 | $228.05 | $228.05 | $228.00 |
| Purchase #2 | $246.34 | 10.537% | $272.2968 | $272.30 | $272.30 | $272.30 |
| Purchase #3 | $5.87 | 13.838% | $6.6823 | $6.68 | $6.70 | $6.70 |
| Purchase #4 | $53.36 | 6.515% | $56.8364 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $141.71 | 7.566% | $152.4318 | $152.43 | $152.45 | $152.40 |
| Purchase #6 | $232.93 | 13.214% | $263.7094 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $96.71 | 10.309% | $106.6798 | $106.68 | $106.70 | $106.70 |
| 7 purchase totals = | $988.60 | $1,086.6815 | $1,086.69 | $1,086.75 | $1,086.60 | |