| 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 | $116.82 | 11.814% | $130.6211 | $130.62 | $130.60 | $130.60 |
| Purchase #2 | $69.82 | 6.460% | $74.3304 | $74.33 | $74.35 | $74.30 |
| Purchase #3 | $204.91 | 7.348% | $219.9668 | $219.97 | $219.95 | $220.00 |
| Purchase #4 | $207.53 | 8.467% | $225.1016 | $225.10 | $225.10 | $225.10 |
| Purchase #5 | $165.37 | 4.107% | $172.1617 | $172.16 | $172.15 | $172.20 |
| Purchase #6 | $235.59 | 7.559% | $253.3982 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $122.61 | 13.212% | $138.8092 | $138.81 | $138.80 | $138.80 |
| 7 purchase totals = | $1,122.65 | $1,214.3890 | $1,214.39 | $1,214.35 | $1,214.40 | |