| 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 | $248.81 | 10.285% | $274.4001 | $274.40 | $274.40 | $274.40 |
| Purchase #2 | $93.28 | 6.572% | $99.4104 | $99.41 | $99.40 | $99.40 |
| Purchase #3 | $25.51 | 3.747% | $26.4659 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $159.48 | 3.539% | $165.124 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $13.84 | 7.309% | $14.8516 | $14.85 | $14.85 | $14.90 |
| Purchase #6 | $247.64 | 9.770% | $271.8344 | $271.83 | $271.85 | $271.80 |
| Purchase #7 | $160.65 | 11.111% | $178.4998 | $178.50 | $178.50 | $178.50 |
| 7 purchase totals = | $949.21 | $1,030.5862 | $1,030.58 | $1,030.55 | $1,030.60 | |