| 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 | $109.88 | 7.130% | $117.7144 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $241.86 | 13.678% | $274.9416 | $274.94 | $274.95 | $274.90 |
| Purchase #3 | $193.92 | 4.735% | $203.1021 | $203.10 | $203.10 | $203.10 |
| Purchase #4 | $244.33 | 4.779% | $256.0065 | $256.01 | $256.00 | $256.00 |
| Purchase #5 | $95.55 | 8.440% | $103.6144 | $103.61 | $103.60 | $103.60 |
| Purchase #6 | $184.81 | 12.837% | $208.5341 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $84.48 | 6.726% | $90.1621 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $1,154.83 | $1,254.0752 | $1,254.06 | $1,254.05 | $1,254.00 | |