| 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 | $244.35 | 3.110% | $251.9493 | $251.95 | $251.95 | $251.90 |
| Purchase #2 | $9.31 | 10.598% | $10.2967 | $10.30 | $10.30 | $10.30 |
| Purchase #3 | $219.48 | 11.280% | $244.2373 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $37.25 | 4.311% | $38.8558 | $38.86 | $38.85 | $38.90 |
| Purchase #5 | $213.44 | 11.625% | $238.2524 | $238.25 | $238.25 | $238.30 |
| Purchase #6 | $210.59 | 7.666% | $226.7338 | $226.73 | $226.75 | $226.70 |
| Purchase #7 | $206.63 | 6.592% | $220.251 | $220.25 | $220.25 | $220.30 |
| 7 purchase totals = | $1,141.05 | $1,230.5763 | $1,230.58 | $1,230.60 | $1,230.60 | |