| 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 | $246.81 | 11.405% | $274.9587 | $274.96 | $274.95 | $275.00 |
| Purchase #2 | $32.56 | 5.307% | $34.288 | $34.29 | $34.30 | $34.30 |
| Purchase #3 | $71.45 | 4.824% | $74.8967 | $74.90 | $74.90 | $74.90 |
| Purchase #4 | $109.84 | 6.207% | $116.6578 | $116.66 | $116.65 | $116.70 |
| Purchase #5 | $121.85 | 13.402% | $138.1803 | $138.18 | $138.20 | $138.20 |
| Purchase #6 | $181.50 | 9.205% | $198.2071 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $238.95 | 10.131% | $263.158 | $263.16 | $263.15 | $263.20 |
| 7 purchase totals = | $1,002.96 | $1,100.3466 | $1,100.36 | $1,100.35 | $1,100.50 | |