| 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 | $194.86 | 12.770% | $219.7436 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $247.55 | 7.740% | $266.7104 | $266.71 | $266.70 | $266.70 |
| Purchase #3 | $107.58 | 8.541% | $116.7684 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $56.87 | 6.662% | $60.6587 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $124.98 | 8.394% | $135.4708 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $171.36 | 12.163% | $192.2025 | $192.20 | $192.20 | $192.20 |
| Purchase #7 | $65.37 | 9.180% | $71.371 | $71.37 | $71.35 | $71.40 |
| 7 purchase totals = | $968.57 | $1,062.9254 | $1,062.92 | $1,062.85 | $1,063.00 | |