| 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 | $225.54 | 13.518% | $256.0285 | $256.03 | $256.05 | $256.00 |
| Purchase #2 | $190.62 | 12.215% | $213.9042 | $213.90 | $213.90 | $213.90 |
| Purchase #3 | $20.91 | 9.535% | $22.9038 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $218.67 | 3.408% | $226.1223 | $226.12 | $226.10 | $226.10 |
| Purchase #5 | $140.73 | 6.373% | $149.6987 | $149.70 | $149.70 | $149.70 |
| Purchase #6 | $183.33 | 8.132% | $198.2384 | $198.24 | $198.25 | $198.20 |
| Purchase #7 | $245.48 | 8.685% | $266.7999 | $266.80 | $266.80 | $266.80 |
| 7 purchase totals = | $1,225.28 | $1,333.6958 | $1,333.69 | $1,333.70 | $1,333.60 | |